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Decoration board containing diatomite and production method of decoration board

A technology of decorative boards and diatomite, which is applied in the field of environmentally friendly decorative boards containing diatomite and its preparation, can solve problems such as human hazards, achieve low prices, remove air odors, and adjust air humidity.

Inactive Publication Date: 2017-12-01
白山和一硅藻科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing decorative panels will release formaldehyde, benzene, xylene, trichlorethylene, ether esters, acrylonitrile and other harmful substances during use. Living in such an environment for a long time will cause considerable harm to the human body.

Method used

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  • Decoration board containing diatomite and production method of decoration board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] A preparation method of a decorative plate containing diatomite, comprising the following steps:

[0087] Step 1: In terms of parts by weight of raw materials, the following raw materials are taken:

[0088] 100 parts of diatomite, 25 parts of kaolin, 50 parts of titanium dioxide, 90 parts of shell powder, 120 parts of corn straw powder, 40 parts of polyvinyl chloride, 30 parts of glass fiber, 20 parts of HL-100 foam regulator, 15 parts of stearic acid part and 50 parts of water;

[0089] Step 2: Diatomaceous earth, shell powder, titanium dioxide, corn stalk powder, polyvinyl chloride, glass fiber, foam regulator, stearic acid and water are mixed and then added to a blender for stirring, first stirring at a low speed for 30 minutes at 800 rpm Minutes, then high-speed stirring for 30 minutes, rotating speed 4000 / min, mixed slurry A;

[0090] Step 3: Add the mixture A into the extruder and heat for 60 minutes at a temperature of 60°C to obtain the mixed slurry B;

[00...

Embodiment 2

[0095] A preparation method of a decorative plate containing diatomite, comprising the following steps:

[0096] Step 1: In terms of parts by weight of raw materials, the following raw materials are taken:

[0097] 110 parts of diatomite, 20 parts of kaolin, 45 parts of titanium dioxide, 80 parts of shell powder, 110 parts of corn straw powder, 50 parts of polyvinyl chloride, 25 parts of glass fiber, 18 parts of HL-100 foam regulator, 13 parts of stearic acid 60 parts of water and 60 parts;

[0098] Step 2: Diatomaceous earth, shell powder, titanium dioxide, corn stalk powder, polyvinyl chloride, glass fiber, foam regulator, stearic acid and water are mixed and then added to a blender for stirring. First, stir at a low speed for 60 minutes at a speed of 800 rpm Minutes, then high-speed stirring for 60 minutes, rotating speed 4000 / min, mixed slurry A;

[0099] Step 3: Add the mixture A into the extruder and heat for 60 minutes at a temperature of 60°C to obtain the mixed slur...

Embodiment 3

[0104] A preparation method of a decorative plate containing diatomite, comprising the following steps:

[0105] Step 1: In terms of parts by weight of raw materials, the following raw materials are taken:

[0106] 120 parts of diatomite, 15 parts of kaolin, 40 parts of titanium dioxide, 70 parts of shell powder, 100 parts of corn straw powder, 60 parts of polyvinyl chloride, 20 parts of glass fiber, 15 parts of HL-100 foam regulator, 10 parts of stearic acid 70 parts of water and 70 parts;

[0107] Step 2: Diatomaceous earth, shell powder, titanium dioxide, corn stalk powder, polyvinyl chloride, glass fiber, foam regulator, stearic acid and water are mixed and then added to the blender for stirring, first stirring at low speed for 45 minutes at 800 rpm Minutes, then high-speed stirring for 45 minutes, rotating speed 4000 / min, mixed slurry A;

[0108] Step 3: Add mixture A into the extruder and heat for 45 minutes at a temperature of 70°C to obtain mixed slurry B;

[0109] ...

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Abstract

The invention discloses a decoration board containing diatomite and a production method of the decoration board. The decoration board containing the diatomite comprises, by weight, 100-150 parts of diatomite, 50-70 parts of kaolin, 30-50 parts of titanium dioxide, 50-90 parts of shell powder, 80-120 parts of corn straw powder, 40-80 parts of polyvinyl chloride, 15-30 parts of glass fibers, 5-20 parts of foaming regulator, 5-15 parts of stearic acid and 50-80 parts of water. The produced decoration board can effectively purify indoor air, remove harmful substances such as formaldehyde, benzene and xylene, and effectively degrade the formaldehyde.

Description

technical field [0001] The invention belongs to the technical field of preparation of decorative boards, in particular to an environment-friendly decorative board containing diatomite and a preparation method thereof. Background technique [0002] Decorative board is a kind of man-made board. It is a thermosetting layer-deposited plastic made of high-temperature and high-pressure adhesive after chemical treatment with a variety of special papers. Good physical properties such as wear resistance, heat resistance, cold resistance and fire prevention. The walls of many high-end houses, roofs, cabinets, tables, beds, etc. mostly use this new type of decorative board. Existing decorative boards release formaldehyde, benzene, xylene, trichlorethylene, ether esters, acrylonitrile and other harmful substances during use, and living in such an environment for a long time will cause considerable harm to the human body. [0003] The main component of diatomite is silicic acid, which ...

Claims

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Application Information

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IPC IPC(8): C04B30/02C04B38/02C04B111/40
CPCC04B30/02C04B2111/00017C04B2111/00025C04B2111/40C04B14/08C04B14/106C04B14/305C04B14/28C04B18/24C04B16/04C04B14/42C04B38/02C04B24/085
Inventor 于浪
Owner 白山和一硅藻科技股份有限公司
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